BLUE SPARKLE Chemical Starter Kit for Hot tub Spa Swimming Pool Water Cleaning Treatment Set for SPA (Includes Chlorine, pH Minus (1/5)

BLUE SPARKLE Chemical Starter Kit for Hot tub Spa Swimming Pool Water Cleaning Treatment Set for SPA (Includes Chlorine, pH Minus (2/5)

BLUE SPARKLE Chemical Starter Kit for Hot tub Spa Swimming Pool Water Cleaning Treatment Set for SPA (Includes Chlorine, pH Minus (3/5)

BLUE SPARKLE Chemical Starter Kit for Hot tub Spa Swimming Pool Water Cleaning Treatment Set for SPA (Includes Chlorine, pH Minus (4/5)

#1 in sales

BLUE SPARKLE Chemical Starter Kit for Hot tub Spa Swimming Pool Water Cleaning Treatment Set for SPA (Includes Chlorine, pH Minus

Free shipping

Chlorine Tablets (4 in 1) 1kg (20g Each) - Chemical (1/5)

Chlorine Tablets (4 in 1) 1kg (20g Each) - Chemical (2/5)

Chlorine Tablets (4 in 1) 1kg (20g Each) - Chemical (3/5)

Chlorine Tablets (4 in 1) 1kg (20g Each) - Chemical

Free shipping

Chlorine Granules 1 kg - Chemical

Free shipping

Chlorine Tablets 2kg (20g Each)

Free shipping

Chlorine Tablets (4 in 1) 2kg (20g Each) (1/5)

Chlorine Tablets (4 in 1) 2kg (20g Each) (2/5)

Chlorine Tablets (4 in 1) 2kg (20g Each) (3/5)

Chlorine Tablets (4 in 1) 2kg (20g Each)

Free shipping

Dellonda DL28 Hot Tubs/Spa Chemical Floater (1/3)

Dellonda DL28 Hot Tubs/Spa Chemical Floater

Free shipping

Coleman P04364 Chemical Chlorine Dispenser for Whirlpool Baths - Airjet AGP ChemConnec (1/5)

Coleman P04364 Chemical Chlorine Dispenser for Whirlpool Baths - Airjet AGP ChemConnec (2/5)

Coleman P04364 Chemical Chlorine Dispenser for Whirlpool Baths - Airjet AGP ChemConnec (3/5)

Coleman P04364 Chemical Chlorine Dispenser for Whirlpool Baths - Airjet AGP ChemConnec

~~£43.41~~

Free shipping

Chemical dispenser, compatible with the chemical dispenser for hot tubs, spas and whirlpools P04364 (1/5)

Chemical dispenser, compatible with the chemical dispenser for hot tubs, spas and whirlpools P04364 (2/5)

Chemical dispenser, compatible with the chemical dispenser for hot tubs, spas and whirlpools P04364 (3/5)

Chemical dispenser, compatible with the chemical dispenser for hot tubs, spas and whirlpools P04364

~~£53.23~~

Waterproof rectangular shade sail 3 x 5 m, 95% UV protection for patio, garden, balcony – Beige (1/5)

Waterproof rectangular shade sail 3 x 5 m, 95% UV protection for patio, garden, balcony – Beige (2/5)

Waterproof rectangular shade sail 3 x 5 m, 95% UV protection for patio, garden, balcony – Beige (3/5)

Waterproof rectangular shade sail 3 x 5 m, 95% UV protection for patio, garden, balcony – Beige

~~£127.99~~

Free shipping

Chemical Dispenser, Compatible with P04364 Hot Tub, Spa and Whirlpool Chemical Dispenser (1/5)

Chemical Dispenser, Compatible with P04364 Hot Tub, Spa and Whirlpool Chemical Dispenser (2/5)

Chemical Dispenser, Compatible with P04364 Hot Tub, Spa and Whirlpool Chemical Dispenser (3/5)

Chemical Dispenser, Compatible with P04364 Hot Tub, Spa and Whirlpool Chemical Dispenser

Free shipping

Chemical chlorine dispenser P05345, vortex bath accessory P03821, replacement part for Lay-Z-Spa. (1/5)

Chemical chlorine dispenser P05345, vortex bath accessory P03821, replacement part for Lay-Z-Spa. (2/5)

Chemical chlorine dispenser P05345, vortex bath accessory P03821, replacement part for Lay-Z-Spa. (3/5)

Chemical chlorine dispenser P05345, vortex bath accessory P03821, replacement part for Lay-Z-Spa.

~~£28.10~~

Free shipping

Chlorine Granules 10 kg

Free shipping

Foam removal ball, oil-absorbing sponge for pools, hot tubs and spas, reusable (1/5)

Foam removal ball, oil-absorbing sponge for pools, hot tubs and spas, reusable (2/5)

Foam removal ball, oil-absorbing sponge for pools, hot tubs and spas, reusable (3/5)

Foam removal ball, oil-absorbing sponge for pools, hot tubs and spas, reusable

~~£14.56~~

Free shipping

Lay Z Spa Replacement Chemical Chlorine Dispenser System P05345 P03821 (1/5)

Lay Z Spa Replacement Chemical Chlorine Dispenser System P05345 P03821 (2/5)

Lay Z Spa Replacement Chemical Chlorine Dispenser System P05345 P03821 (3/5)

Lay Z Spa Replacement Chemical Chlorine Dispenser System P05345 P03821

Free shipping

Dellonda DL62 Hot Tub/Spa Starter Kit - Chlorine, pH Increaser, Dry Acid, Foam Down & Test Strips (1/5)

Dellonda DL62 Hot Tub/Spa Starter Kit - Chlorine, pH Increaser, Dry Acid, Foam Down & Test Strips (2/5)

Dellonda DL62 Hot Tub/Spa Starter Kit - Chlorine, pH Increaser, Dry Acid, Foam Down & Test Strips (3/5)

Dellonda DL62 Hot Tub/Spa Starter Kit - Chlorine, pH Increaser, Dry Acid, Foam Down & Test Strips

Free shipping

Spa Chemical Dispenser Adjustable Balanced Chemical Delivery Collapsible Chlorine Tablet Floater Pool Supply (1/5)

Spa Chemical Dispenser Adjustable Balanced Chemical Delivery Collapsible Chlorine Tablet Floater Pool Supply (2/5)

Spa Chemical Dispenser Adjustable Balanced Chemical Delivery Collapsible Chlorine Tablet Floater Pool Supply (3/5)

Spa Chemical Dispenser Adjustable Balanced Chemical Delivery Collapsible Chlorine Tablet Floater Pool Supply

Chlorine Tablets 1kg (20g Each) - Chemical (1/5)

Chlorine Tablets 1kg (20g Each) - Chemical (2/5)

Chlorine Tablets 1kg (20g Each) - Chemical (3/5)

Chlorine Tablets 1kg (20g Each) - Chemical

Free shipping

3 options

1 x 1 Litre Hot Tub Spa & Pool Filter Cartridge Cleaner

Free shipping

Dellonda DL58 Hot Tub/Spa Waterline/Surface Cleaner 1L (1/5)

Dellonda DL58 Hot Tub/Spa Waterline/Surface Cleaner 1L (2/5)

Dellonda DL58 Hot Tub/Spa Waterline/Surface Cleaner 1L (3/5)

Dellonda DL58 Hot Tub/Spa Waterline/Surface Cleaner 1L

Free shipping

Dellonda DL59 Hot Tub/Spa Scale Inhibitor 1L (1/4)

Dellonda DL59 Hot Tub/Spa Scale Inhibitor 1L (2/4)

Dellonda DL59 Hot Tub/Spa Scale Inhibitor 1L

Free shipping

Dellonda DL60 Hot Tub/Spa Flush Cleaner 500ml (1/4)

Dellonda DL60 Hot Tub/Spa Flush Cleaner 500ml (2/4)

Dellonda DL60 Hot Tub/Spa Flush Cleaner 500ml

Free shipping

Chemical Chlorine Dispenser System for Lay-Z-Spa Replacement P05345 P03821 (1/5)

Chemical Chlorine Dispenser System for Lay-Z-Spa Replacement P05345 P03821 (2/5)

Chemical Chlorine Dispenser System for Lay-Z-Spa Replacement P05345 P03821 (3/5)

Chemical Chlorine Dispenser System for Lay-Z-Spa Replacement P05345 P03821

Free shipping

Lay Z Spa Replacement Chemical Chlorine Distribution System P05345 P03821 MUMU (1/4)

Lay Z Spa Replacement Chemical Chlorine Distribution System P05345 P03821 MUMU (2/4)

Lay Z Spa Replacement Chemical Chlorine Distribution System P05345 P03821 MUMU

~~£19.44~~

Chemical Chlorine Dispenser System for Lay-Z-Spa Replacement P05345 P03821

Mineral cleaner, spa mineral for cartridge spa filters, memory stick, mineral disinfectant for whirlpools, pools, fish ponds, MUMU (1/4)

Mineral cleaner, spa mineral for cartridge spa filters, memory stick, mineral disinfectant for whirlpools, pools, fish ponds, MUMU (2/4)

Mineral cleaner, spa mineral for cartridge spa filters, memory stick, mineral disinfectant for whirlpools, pools, fish ponds, MUMU

~~£20.03~~

ChemConnect chemical dispenser for hot tubs P05345 P03821 (1/4)

ChemConnect chemical dispenser for hot tubs P05345 P03821 (2/4)

ChemConnect chemical dispenser for hot tubs P05345 P03821

~~£34.48~~

Aiperq 1 Chlorine Dispenser for Lay-Z-Spa, Pool Chemical Dispenser P05345 P03821 Spas Pool Accessories (1/4)

Aiperq 1 Chlorine Dispenser for Lay-Z-Spa, Pool Chemical Dispenser P05345 P03821 Spas Pool Accessories (2/4)

Aiperq 1 Chlorine Dispenser for Lay-Z-Spa, Pool Chemical Dispenser P05345 P03821 Spas Pool Accessories

Coleman P04364 Chemical Chlorine Dispenser for Whirlpool Baths - Airjet AGP ChemConnec

~~£42.96~~

Free shipping

Dellonda DL50 Chlorine Granules for Hot Tubs/Spas & Swimming Pools 1kg (1/5)

Dellonda DL50 Chlorine Granules for Hot Tubs/Spas & Swimming Pools 1kg (2/5)

Dellonda DL50 Chlorine Granules for Hot Tubs/Spas & Swimming Pools 1kg (3/5)

Dellonda DL50 Chlorine Granules for Hot Tubs/Spas & Swimming Pools 1kg

Free shipping

Dellonda DL51 Chlorine Mini Tabs for Hot Tubs/Spas & Swimming Pools 1kg (1/5)

Dellonda DL51 Chlorine Mini Tabs for Hot Tubs/Spas & Swimming Pools 1kg (2/5)

Dellonda DL51 Chlorine Mini Tabs for Hot Tubs/Spas & Swimming Pools 1kg (3/5)

Dellonda DL51 Chlorine Mini Tabs for Hot Tubs/Spas & Swimming Pools 1kg

Free shipping

Chlorine Granules 5 kg - Chemical

Free shipping

PH Plus 1 kg Granules - Chemical

Chlorine Tablets (4 in 1) 5kg (20g Each) (1/5)

Chlorine Tablets (4 in 1) 5kg (20g Each) (2/5)

Chlorine Tablets (4 in 1) 5kg (20g Each) (3/5)

Chlorine Tablets (4 in 1) 5kg (20g Each)

Free shipping

Lay-Z-Spa P05345 P03821 Hot Tub Chemical Dispenser for Indoor and Outdoor Use, Pool, Spa, Water Testing Accessories (1/5)

Lay-Z-Spa P05345 P03821 Hot Tub Chemical Dispenser for Indoor and Outdoor Use, Pool, Spa, Water Testing Accessories (2/5)

Lay-Z-Spa P05345 P03821 Hot Tub Chemical Dispenser for Indoor and Outdoor Use, Pool, Spa, Water Testing Accessories (3/5)

Lay-Z-Spa P05345 P03821 Hot Tub Chemical Dispenser for Indoor and Outdoor Use, Pool, Spa, Water Testing Accessories

~~£44.61~~

Chemical chlorine distributor P05345, vortex bathtub accessory P03821 replacement part for Lay-Z-Spa -- P05345 chlorine distributor (1/5)

Chemical chlorine distributor P05345, vortex bathtub accessory P03821 replacement part for Lay-Z-Spa -- P05345 chlorine distributor (2/5)

Chemical chlorine distributor P05345, vortex bathtub accessory P03821 replacement part for Lay-Z-Spa -- P05345 chlorine distributor (3/5)

Chemical chlorine distributor P05345, vortex bathtub accessory P03821 replacement part for Lay-Z-Spa -- P05345 chlorine distributor

~~£37.49~~

Free shipping

Coleman P04364 Chemical Chlorine Dispenser for Whirlpool Baths - Airjet AGP ChemConnec

~~£42.96~~

Free shipping

Chemical chlorine distributor P05345, vortex bathtub accessory P03821 replacement part for Lay-Z-Spa -- P05345 chlorine distributor

~~£40.95~~

Free shipping

Specialized desalination and chlorination systems for water purification, suitable for hot tubs or spas. (1/5)

Specialized desalination and chlorination systems for water purification, suitable for hot tubs or spas. (2/5)

Specialized desalination and chlorination systems for water purification, suitable for hot tubs or spas. (3/5)

Specialized desalination and chlorination systems for water purification, suitable for hot tubs or spas.

~~£62.06~~

Free shipping

Narrow down your search

Instant hot water tap

Hot water cylinder

Flexi tub

Unvented hot water cylinder

Insinkerator hot tap

Hot tub mats

Advice from

Hot tub buying guide

Whether you go for an inflatable or hard shell model, nothing beats a hot tub for a spot of relaxation. From aromatherapy to colour or hydro therapy, indulge in scents, calming LED lighting, heated water and hydromassage. Prefer to stay active? Go for a swim spa! Read on to find the perfect hot tub for you.

Read our guide

Filter by

Hot tub maintenance

Hot tub buying guide